Denise Ellsworth OSU Extension Ellsworth.2@osu First bloom Full bloom Phenology Websites: Growing Degree Day and Phenology for Ohio: http://www.oardc.ohio- state.edu/gdd / OSU Phenology Garden Network: Phenology.osu.edu Project BudBurst: http://www.windows.ucar.edu/citizen_sci ence/budburst / When you see: Look for: Phenology and Pest Management •Natural events and their relationship to weather…. •The study of cyclic events of nature in response to seasonal and climatic changes in the environment … •The sequence of natural events through the seasons…. Border Forsythia Eastern Tent Cat Common Lilac Pine Nee Crawler Hatch Eastern Redbud Gypsy Moth E